Codeium vs Poolside AI

By valuation, Poolside AI is the larger company at $12B versus $1.3B — a 9.6x difference. Size can also be measured by team: Codeium employs 300 people while Poolside AI has 300 employees.

Poolside AI has raised more in total funding at $626M, compared to Codeium's $243M — a gap of $383M. Combined, the two companies have completed 6 known funding rounds.

Poolside AI leads with an Awaira Score of 80/100, while Codeium sits at 74/100. That 6-point gap reflects real differences in funding, scale, and traction — it's not a vanity metric.

Codeium was founded by Varun Mohan in 2021. Poolside AI was founded by Jason Warner in 2023. Visit each company's profile on Awaira for a full founder biography.

Codeium: Codeium is an AI-powered code completion and generation platform founded in 2021 that provides developers with intelligent coding assistance. The company offers a suite of tools including code completion, search, and chat features designed to accelerate software development workflows. Codeium's core technology uses machine learning models trained on vast codebases to predict and suggest code snippets, function implementations, and solutions to programming problems across multiple programming languages. The platform integrates with popular development environments including VS Code, JetBrains IDEs, Vim, and Neovim, enabling seamless adoption within existing developer workflows. Codeium positions itself as an alternative to GitHub Copilot, emphasizing privacy-conscious features and flexible deployment options including on-premise installations. The company serves individual developers, teams, and enterprises across various industries. Codeium achieved a $1.3 billion valuation following multiple funding rounds totaling $243 million, demonstrating significant investor confidence in the AI developer tools market. The company competes directly with established players like GitHub Copilot, Tabnine, and other AI coding assistants. Codeium's growth trajectory reflects the broader expansion of AI-assisted development tools as enterprises increasingly adopt AI to improve developer productivity and code quality. The company was acquired, concluding its period as an independent venture. Codeium differentiates itself through privacy-centric deployment options and enterprise-grade infrastructure alternatives to cloud-dependent competitors. Poolside AI: Poolside AI is an artificial intelligence development tools company founded in 2023 and headquartered in the United States. The company has achieved a valuation of $12.0 billion following Series B funding of $626 million, reflecting significant investor confidence in its market opportunity. Poolside AI develops software tools designed to enhance developer productivity and streamline artificial intelligence development workflows. The company's core focus centers on creating intelligent development environments and code assistance platforms that utilize advanced language models to support engineers building AI systems. Its technology addresses the growing demand for developer-centric tools within the rapidly expanding AI infrastructure sector. The company operates in a competitive landscape alongside established players and emerging startups offering AI development platforms, code generation tools, and developer productivity software. Poolside AI's positioning emphasizes practical solutions for professional developers and engineering teams working on AI projects. The company's rapid valuation growth and substantial funding demonstrate strong market demand for specialized AI development tooling. Its Series B stage indicates active scaling operations and expansion of product capabilities. Growth trajectory appears accelerated given the valuation achieved within approximately one year of founding, reflecting broader industry momentum in AI development infrastructure and tools. Specific customer details and detailed product specifications remain not disclosed publicly. Poolside AI achieved unicorn status within its first year of operation, positioning itself as a significant player in the AI developer tools market.

Codeium got there first, launching in 2021 — that's 2 years of extra runway. Poolside AI didn't arrive until 2023. In AI, that kind of head start means more training data, deeper customer relationships, and a bigger talent moat.

Both Codeium and Poolside AI report about 300 employees. Team size is a rough proxy for scale, but lean AI companies routinely punch above their headcount.

Yes — they're direct rivals. Both Codeium and Poolside AI compete in AI Dev Tools, targeting many of the same buyers. If you're evaluating one, you should be looking at the other.